Long time since I last posted. Finally got a break from my other flying motor issue and now I can work on the crossfire. I have been driving the car to see if I can generate a diagnostic code. Alas, plenty of times it hesitated, but no code. So I plan to replace the spark plugs, wires, and coil overs. Since the valve covers are leaking, it's time to replace the gaskets. My valve covers look terrible, I might as well get them powder coated.

I got the valve covers pulled. While pulling the covers I tore a couple of the breather hoses.

Rear breather

forward breather

I guess I need to replace those. I did some research on the oil catch can, I will make sense to install that as well when I replace the hoses.

Here is current state of the valves. I think this pretty normal for 125K miles.

Passenger side

driver side